243996432

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{29383}}^1$

素因数の和:29567

約数の個数: 40

約数和(自身を含む): 633989184

約数和(自身を除く): 389992752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 29383, 58766, 88149, 117532, 176298, 235064, 352596, 470128, 705192, 1410384, 5083259, 10166518, 15249777, 20333036, 30499554, 40666072, 60999108, 81332144, 121998216, 243996432]

約数ペア:

[(1, 243996432), (2, 121998216), (3, 81332144), (4, 60999108), (6, 40666072), (8, 30499554), (12, 20333036), (16, 15249777), (24, 10166518), (48, 5083259), (173, 1410384), (346, 705192), (519, 470128), (692, 352596), (1038, 235064), (1384, 176298), (2076, 117532), (2768, 88149), (4152, 58766), (8304, 29383)]